66496548480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{18731}}^1$

素因数の和:18839

約数の個数: 192

約数和(自身を含む): 217013217120

約数和(自身を除く): 150516668640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1849, 1920, 2064, 2580, 2752, 3440, 3698, 4128, 5160, 5504, 5547, 6880, 7396, 8256, 9245, 10320, 11094, 13760, 14792, 16512, 18490, 18731, 20640, 22188, 27520, 27735, 29584, 36980, 37462, 41280, 44376, 55470, 56193, 59168, 73960, 74924, 82560, 88752, 93655, 110940, 112386, 118336, 147920, 149848, 177504, 187310, 221880, 224772, 236672, 280965, 295840, 299696, 355008, 374620, 443760, 449544, 561930, 591680, 599392, 710016, 749240, 805433, 887520, 899088, 1123860, 1183360, 1198784, 1498480, 1610866, 1775040, 1798176, 2247720, 2397568, 2416299, 2996960, 3221732, 3550080, 3596352, 4027165, 4495440, 4832598, 5993920, 6443464, 7192704, 8054330, 8990880, 9665196, 11987840, 12081495, 12886928, 16108660, 17981760, 19330392, 24162990, 25773856, 32217320, 34633619, 35963520, 38660784, 48325980, 51547712, 64434640, 69267238, 77321568, 96651960, 103095424, 103900857, 128869280, 138534476, 154643136, 173168095, 193303920, 207801714, 257738560, 277068952, 309286272, 346336190, 386607840, 415603428, 515477120, 519504285, 554137904, 692672380, 773215680, 831206856, 1039008570, 1108275808, 1385344760, 1546431360, 1662413712, 2078017140, 2216551616, 2770689520, 3324827424, 4156034280, 4433103232, 5541379040, 6649654848, 8312068560, 11082758080, 13299309696, 16624137120, 22165516160, 33248274240, 66496548480]

約数ペア:

[(1, 66496548480), (2, 33248274240), (3, 22165516160), (4, 16624137120), (5, 13299309696), (6, 11082758080), (8, 8312068560), (10, 6649654848), (12, 5541379040), (15, 4433103232), (16, 4156034280), (20, 3324827424), (24, 2770689520), (30, 2216551616), (32, 2078017140), (40, 1662413712), (43, 1546431360), (48, 1385344760), (60, 1108275808), (64, 1039008570), (80, 831206856), (86, 773215680), (96, 692672380), (120, 554137904), (128, 519504285), (129, 515477120), (160, 415603428), (172, 386607840), (192, 346336190), (215, 309286272), (240, 277068952), (258, 257738560), (320, 207801714), (344, 193303920), (384, 173168095), (430, 154643136), (480, 138534476), (516, 128869280), (640, 103900857), (645, 103095424), (688, 96651960), (860, 77321568), (960, 69267238), (1032, 64434640), (1290, 51547712), (1376, 48325980), (1720, 38660784), (1849, 35963520), (1920, 34633619), (2064, 32217320), (2580, 25773856), (2752, 24162990), (3440, 19330392), (3698, 17981760), (4128, 16108660), (5160, 12886928), (5504, 12081495), (5547, 11987840), (6880, 9665196), (7396, 8990880), (8256, 8054330), (9245, 7192704), (10320, 6443464), (11094, 5993920), (13760, 4832598), (14792, 4495440), (16512, 4027165), (18490, 3596352), (18731, 3550080), (20640, 3221732), (22188, 2996960), (27520, 2416299), (27735, 2397568), (29584, 2247720), (36980, 1798176), (37462, 1775040), (41280, 1610866), (44376, 1498480), (55470, 1198784), (56193, 1183360), (59168, 1123860), (73960, 899088), (74924, 887520), (82560, 805433), (88752, 749240), (93655, 710016), (110940, 599392), (112386, 591680), (118336, 561930), (147920, 449544), (149848, 443760), (177504, 374620), (187310, 355008), (221880, 299696), (224772, 295840), (236672, 280965)]